Links for more info about this species:
0 confirmed and 15 likely
Confirmed
Likely
San Bernardino Beardtongue
Penstemon caesius
Scarlet Bugler
Penstemon centranthifolius
Firecracker Penstemon
Penstemon eatonii
Eaton's Penstemon
Penstemon eatonii var. undosus